Crash when exporting animations after retargeting in Ue5

the program crashes and I get this error when retargeting animations that i bought from epic games store. I use Ue5, it only happens when i export animations. It also happens to the default menequin in the ue5 when exporting animations using animation retargeting

Assertion failed: OutPose.IsNormalized() [File:D:\build++UE5\Sync\Engine\Source\Runtime\Engine\Private\Animation\AnimSequence.cpp] [Line: 1467]

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